15280512

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3091

約数の個数: 64

約数和(自身を含む): 43725360

約数和(自身を除く): 28444848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 3061, 4992, 6122, 9183, 12244, 18366, 24488, 36732, 39793, 48976, 73464, 79586, 97952, 119379, 146928, 159172, 195904, 238758, 293856, 318344, 391808, 477516, 587712, 636688, 955032, 1175424, 1273376, 1910064, 2546752, 3820128, 5093504, 7640256, 15280512]

約数ペア:

[(1, 15280512), (2, 7640256), (3, 5093504), (4, 3820128), (6, 2546752), (8, 1910064), (12, 1273376), (13, 1175424), (16, 955032), (24, 636688), (26, 587712), (32, 477516), (39, 391808), (48, 318344), (52, 293856), (64, 238758), (78, 195904), (96, 159172), (104, 146928), (128, 119379), (156, 97952), (192, 79586), (208, 73464), (312, 48976), (384, 39793), (416, 36732), (624, 24488), (832, 18366), (1248, 12244), (1664, 9183), (2496, 6122), (3061, 4992)]